kcenon::common::concepts::UdpSender Concept Reference

A type that can send UDP datagrams. More...

#include <transport.h>

Concept definition

template<typename T>
concept kcenon::common::concepts::UdpSender =  requires(T t,
                             std::span<const uint8_t> data,
                             const interfaces::udp_endpoint& endpoint) {
    { t.send(data) };
    { t.send_to(data, endpoint) };
}

Detailed Description

A type that can send UDP datagrams.

Types satisfying this concept can send data via UDP, either to a connected endpoint or to a specified endpoint.

Example usage:

template<UdpSender U>
void send_metric(U& client, const std::string& data) {
    auto bytes = std::span<const uint8_t>(
        reinterpret_cast<const uint8_t*>(data.data()),
        data.size());
    client.send(bytes);
}

Definition at line 174 of file transport.h.